Base | Representation |
---|---|
bin | 11001000110000110… |
… | …00111001010011111 |
3 | 1021202221200021001022 |
4 | 30203003013022133 |
5 | 210043031421343 |
6 | 10104523234355 |
7 | 654604634540 |
oct | 144303071237 |
9 | 37687607038 |
10 | 13472920223 |
11 | 5794126414 |
12 | 27400789bb |
13 | 1369365059 |
14 | 91b4b24c7 |
15 | 53cc1b568 |
hex | 3230c729f |
13472920223 has 64 divisors (see below), whose sum is σ = 17143031808. Its totient is φ = 10326528000.
The previous prime is 13472920213. The next prime is 13472920229. The reversal of 13472920223 is 32202927431.
13472920223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 13472920223 - 24 = 13472920207 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13472920229) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 53676848 + ... + 53677098.
It is an arithmetic number, because the mean of its divisors is an integer number (267859872).
Almost surely, 213472920223 is an apocalyptic number.
13472920223 is a deficient number, since it is larger than the sum of its proper divisors (3670111585).
13472920223 is a wasteful number, since it uses less digits than its factorization.
13472920223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 552.
The product of its (nonzero) digits is 36288, while the sum is 35.
The spelling of 13472920223 in words is "thirteen billion, four hundred seventy-two million, nine hundred twenty thousand, two hundred twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •